EP1027486B1 - Injektor mit vakuumgebinde - Google Patents
Injektor mit vakuumgebinde Download PDFInfo
- Publication number
- EP1027486B1 EP1027486B1 EP97912199A EP97912199A EP1027486B1 EP 1027486 B1 EP1027486 B1 EP 1027486B1 EP 97912199 A EP97912199 A EP 97912199A EP 97912199 A EP97912199 A EP 97912199A EP 1027486 B1 EP1027486 B1 EP 1027486B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- follower plate
- pot
- storage container
- packing drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009461 vacuum packaging Methods 0.000 title 1
- 238000012856 packing Methods 0.000 abstract 5
- 239000003599 detergent Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003165 hydrotropic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
Definitions
- the invention relates to an arrangement for feeding a paste from a a dimensionally stable container arranged with flexible storage containers descending product management in a vacuum-promoting Dosing device, with a follower plate on the flexible storage container is arranged, which exerts pressure on the storage container, and in the bottom of the Container has an opening.
- Liquid to pasty detergents are known in large numbers. These are generally tailored to household needs, that is, they should be sufficiently liquid and pour and dose easily. There they are also stable in storage over a wide temperature range should not usually come without the use of organic Solvents and / or hydrotropic additives. These additives are however, wash-inactive, comparatively complex and additionally stress Packaging volume or transport and storage capacity. In particular, bothers a content of flammable solvents, which because of the comparatively high Throughput of detergents in laundries additionally Safety precautions are required. Detergent concentrates of the type mentioned are therefore of little or no use for laundries.
- the technical problem underlying the invention was that advance known arrangement so that with simple means a safe and practically complete emptying of the storage container is possible. This problem is solved in that with a generic arrangement the container against the dosing device and the follower plate against the container sealed and movable in it and between the container and flexible Storage containers are under negative pressure.
- a flexible storage container 6 is inserted that with the dosing paste is filled.
- a follower plate 7 is on the flexible container 6 arranged, which abuts the inner wall of the container 4. to Additional sealing elements 12 are provided to support the seal.
- the follower plate 7 is movable in the container 4. So that she can move not tilted, the edges of the follower plate 7 are almost twice the height educated.
- On the underside of the follower plate 7 is a central recess 8 provided. This causes the Follower plate 7 to the bottom of the container 4, the annular periphery of the Follower plate can sink completely to the floor, the in the Parts of the container neck protruding into the recess 8 be included.
- negative pressure is therefore for two different ones Functions used.
- One is due to the negative pressure on the suction side 11 the injector through the pressure-tight connection between access 3 to Dosing device 2 and the paste in the flexible storage container 6 the paste sucked in and conveyed.
- the connection of the space between the container 4th and flexible container 6 to the negative pressure of the suction side 11 of the injector can be achieved in that the channel of the container neck insert is not is inserted pressure-tight in the access 3.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Basic Packing Technique (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
Claims (3)
- Anordnung zur Zuführung einer Paste aus einem in einem formstabilen Behälter (4) angeordneten flexiblem Vorratsgebinde (6) mit absteigender Produktführung in eine mittels Unterdruck fördernde Dosiervorrichtung (2), wobei auf dem flexiblem Vorratsgebinde (6) eine Folgeplatte (7) angeordnet ist, die Druck auf das Vorratsgebinde (6) ausübt, und im Boden des Behälters (4) eine Öffnung (9) vorhanden ist,
dadurch gekennzeichnet, daß
der Behälter (4) gegen die Dosiereinrichtung (2) und die Folgeplatte (7) gegen den Behälter (4) abgedichtet und in diesem beweglich ist und zwischen Behälter (4, 5) und flexiblem Vorratsgebinde (6) ein Unterdruck angelegt ist. - Anordnung gemäß Anspruch 1, dadurch gekennzeichnet, daß der an der Innenwand des Behälters (4) anliegende Rand der Folgeplatte (7) so hoch ausgebildet ist, daß er gegen Verkanten gesichert ist.
- Anordnung gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Unterdruck durch Anschluß des Raums zwischen Behälter (4, 5) und flexiblem Vorratsgebinde (6) an die Saugseite (11) des Dosierinjektors dargestellt ist.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1997/005754 WO1999020826A1 (de) | 1997-10-17 | 1997-10-17 | Injektor mit vakuumgebinde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1027486A1 EP1027486A1 (de) | 2000-08-16 |
| EP1027486B1 true EP1027486B1 (de) | 2002-04-17 |
Family
ID=8166761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97912199A Expired - Lifetime EP1027486B1 (de) | 1997-10-17 | 1997-10-17 | Injektor mit vakuumgebinde |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1027486B1 (de) |
| AT (1) | ATE216441T1 (de) |
| DE (1) | DE59707082D1 (de) |
| WO (1) | WO1999020826A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10052861B4 (de) * | 2000-10-24 | 2004-10-07 | Ecolab Inc., St. Paul | Dosierspeicher für insbesondere pastenförmige Wäschebehandlungsmittel, Dosiervorrichtung zur Befüllung eines solchen Dosierspeichers und Dosiersystem aus einem solchen Dosierspeicher und einer passenden Dosiervorrichtung |
| WO2005068060A1 (en) * | 2004-01-02 | 2005-07-28 | Ecolab Inc. | Method and apparatus for producing a detergent stock solution for use in industrial washing machines |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391829A (en) * | 1967-01-30 | 1968-07-09 | William C. Gregory | Spray grease gun |
| DE3719906A1 (de) * | 1987-06-15 | 1988-12-29 | Henkel Kgaa | Maschinelles waschverfahren |
| CH683064A5 (fr) * | 1990-05-23 | 1994-01-14 | Steiner Co Int Sa | Distributeur de produits visqueux, tel que du savon liquide ou pâteux. |
-
1997
- 1997-10-17 EP EP97912199A patent/EP1027486B1/de not_active Expired - Lifetime
- 1997-10-17 WO PCT/EP1997/005754 patent/WO1999020826A1/de not_active Ceased
- 1997-10-17 DE DE59707082T patent/DE59707082D1/de not_active Expired - Lifetime
- 1997-10-17 AT AT97912199T patent/ATE216441T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1027486A1 (de) | 2000-08-16 |
| DE59707082D1 (de) | 2002-05-23 |
| ATE216441T1 (de) | 2002-05-15 |
| WO1999020826A1 (de) | 1999-04-29 |
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